Vivo X6 and X6Plus Official With AMOLED Displays

vivo X6

The vivo X6 has a 5.2" Super AMOLED screen with 1080p resolution
(that's 424ppi). It's not all that compact at 147.9 x 73.8 x 6.6mm.
That's a full centimeter taller than the LG G2 (which too has a 5.2"
scree), a bit wider too. It decently light at 135.5g though.
The X6 is powered by the same chipset, complete with 4GB of RAM,
though the storage has been reduced to 32GB. That's still pretty
generous and you do get the same dual-SIM/single+microSD option.

vivo X6Plus

The vivo X6Plus impresses with 4GB of RAM, though its chipset is
fairly standard, a MediaTek MT6752. It has eight Cortex-A53 cores at
1.7GHz and a dual-core Mali-T760. Like the RAM, the internal storage is
generous – 64GB out of the box, with an option to add more.
Both vivos are dual-SIM phones, but the second SIM slot can accept a
microSD instead. This gives you an option of dual-SIM or extra storage.